Vapor-logic® firmware updates

Vapor-logic firmware updates can be installed on DriSteem products with Vapor-logic control. See below for free firmware updates and instructions for downloading and installing them.

Please read the firmware backup, download, and installation procedures in the IOM before performing the firmware update.

Vapor-logic version 6

  • Note: The Vapor-logic board or touchscreen display will automatically choose the correct file from these three folders included in this download:
    • Touchscreen: dristeem_tsd
    • Vapor-logic: VL6_update_06.03.05~
    • Vapor-logic for Water Treatment Systems: VL6_WT_upd_06.00.09~


Vapor-logic version 5


Vapor-logic version 4


XTS Series Electrode Humidifier